I only have three for now.

Shinken Red
Akiba Yellow S1
Gokai Silver

I have a Knight Survive on the way, as well as the Green Ranger I won in the contest. If I get a good chunk of Chirstmas money, I plan to add Red Hawk or Ouja (or even both) next.

I currently have:
OOO
TaToBa
Ankh Stand Set
GataKiriBa
RaToraTah
TaJaDor
PuToTyra

Gokaigers:
GokaiPink
GokaiSilver
GokaiGreen
GokaiBlue

Kamen Rider Double
Cyclone Joker
Cyclone Joker Xtreme

Kamen Rider Wizard
Flame Dragon

Kyoryugers
KyoryuRed

Sold Lost Ankh after making his gallery and Cyclone Joker is up for sale. Have KyoryuBlue and KyoryuGreen preordered, gotta find a way to get KyoryuBlack and KyoryuPink preordered as well. And you can tell which Gokaigers and OOO figuarts I need left :lol. I'm satisfied with Flame Dragon, but might wanna switch him for Infinity, since I decided to keep only Cyclone Joker Xtreme.

DO ITTT! I've got Infinity. He's SUPER cool!

I only have two. Den-O sword form and Ichigo

I just have Sailor Moon and Sailor Mercury.

To paraphrase a quote from Homer Simpson sometimes you want steak over hamburger. Infinity gets my vote as well.

Google Translate is your friend. Just copy and paste whatever terms you translated into Mandarake's search bar and it gives you any results it could find. Even just putting in "S.H. Figuarts" gets you a majority of what their stores have.

My current collection includes:

Showa Era Riders:
Ichigo
Nigo
V3
Riderman
X
Amazon
Stronger
Super-1
Skyrider
Black (Original)
Black RX

Heisei Era Riders:
Kuuga (Mighty Form)
Agito (Ground Form)
G3
Gills
Ryuuki
Knight
Ouja
Zolda
Taiga
Raia
Abyss
Faiz
Blade
Kabuto
Den-O (Sword Form)
Zeronos
Decade
W (Cyclone Joker)
Skull
OOO (TaToBa Combo)
Birth
Fourze (Base States)
Meteor
Wizard (Flame Style)
Beast

Sentai:
Shinken Red
Shinken Gold
Gokai Red
Hurricane Red
TyrannoRanger
DragonRanger
KibaRanger
Bouken Red
Bouken Blue
Bouken Black

Along with the Tiger & Bunny releases up to Lunatic. Still need Fire Emblem.

Ive got-

Sentai:
ShinkenRed
Super ShinkenRed
Akiba Red
Super Akiba Red
Akiba Blue
Akiba Yellow
DekaRed
KyoryuRed
TyrannoRanger
DragonRanger
PteraRanger
RyuuRanger
KibaRanger
GokaiGreen
GokaiSilver

Kamen Rider:
Birth
Hana
Zeronos
Sword Form
NewDen-O Vega
GatakiriBa
Shauta
CycloneJoker
Another Agito

Preordered-
Gun and Rod Form
MammothRanger
KyoryuBlue and KyoryuGreen

Brace yourselves…my list is quite long:


Kamen RIder: 
Cyclone Joker
Fang Joker
Extreme
Accel
Accel Trial
Skull 1st Release
Hard Boilder
Nazca
R-Nazca
Weather Dopant
Decade Violent Emotion
Decade Complete Form
Diend
Diend Complete Form
Abyss
IXA
Rising IXA
Fourze Base States X 2
Fourze Elec
Meteor

Nadeshiko
Wizard Flame Style
G3
Gills
Another Agito
Punch Hopper
Kick Hopper
Rising Mighty Kuuga
Rising Ultimate Kuuga
Ultimate Kuuga

Sentai:
AkibaRed
AkibaBlue S1
AkibaYellow S1
DeluKnight
DekaRed
DekaBlue
BoukenRed
Red Hawk
Red Buster
Blue Buster
KyoryuRed
GokaiRed
GokaiBlue
GokaiGreen
Gokai Silver
Ryuranger
ShinkenRed
Hyper ShinkenRed
TyranoRanger
DragonRanger
Basco/Sally Two Pack
Shinken Gold
SDCC Samurai Ranger Set
Kibaranger US Package

Anime/Off Topic:
Domon Kasshu
SSJ Vegeta
Leulouch R2

Pre order: 
Kyoryu Green and Blue
KyoryuGold
KyoryuPink and Black

Counting duplicates and multi-packs plus what I have on pre order…I have about 86 Figuarts and counting.

Let's see, I've got:

Kamen Rider:
Kamen Rider 1 (The First)
Kamen Rider 2 (The First)
Kuuga Mighty form
Ryuki
Ryuki Survive
Faiz
Kaixa
Kabuto
Gatack
Den-O Liner form
Zeronos
New Den-O
Ixa
Decade
Decade Complete
Diend
Diend Complete
W Cylcone Joker
W Cylcone Joker Extreme
W Cyclone Cyclone
W Joker Joker
Accel
OOO TaToBa
OOO GataKiriBa
OOO LaToraTah
OOO SaGoZo
OOO TaJaDor
OOO ShaUTa
OOO PuToTyra
Birth
Fourze Base States
Fourze Cosmic states
Meteor
Meteor Storm
Nadeshiko
Wizard Flame Dragon
Wizard Hurricane Dragon
Wizard Water Dragon
Wizard Land Dragon
Wizard Infinity
Beast

Power Rangers/ Super Sentai:
MMPR Red Ranger
MMPR Pink Ranger
MMPR Green Ranger
MMPR White Ranger
Bouken Red
Shinken Red
Shinken Gold
Gokai Red
Gokai Blue
Gokai Yellow
Gokai Green
Gokai Pink
Gokai Silver
Red Buster
Blue Buster
Yellow Buster

That's 57 figuarts collected in less than a year.