Hey SNKMania! That looks a lot like the same collection I have! Here are the games that I have had over the last few years:
King Of Fighters '94 (US)
King Of Fighters '95 (US)
King Of Fighters '96 (Japanese)
King Of Fighters '97 (US)
King Of Fighters '98 (Japanese)
King Of Fighters '99 (US)
King Of Fighters 2000 (Japanese)
Garou: Mark Of The Wolves (US)
Real Bout Fatal Fury (Japanese)
Real Bout Fatal Fury 2 (Japanese)
Samurai Shodown (US)
Samurai Shodown II (Japanese)
Samurai Shodown III (US) (sold a while ago)
Kabuki Clash (Japanese)
World Heroes 2 Jet (Japanese) (sold a while ago)
World Heroes Perfect (US)
Kizuna Encounter (Japanese)
Fighters History Dynamte (US)
Agressors Of Dark Combat (US)
Galaxy Fight (US) (1 of 3 copies I found)
Voltage Fighter Gowcaiser (US) (sold a while ago)
... and soon to add Waku Waku 7 (Japanese)
The non fighters are: Baseball Stars 2, Magician Lord, Thrash Rally (1 of 2 that I've found), Crossed Swords, Super Baseball 2020, Ninja Combat, Spinmasters, Blue's Journey and Cyber-Lip (all US copies)