Here is my collection! Pretty proud of this. I haven't had this many games for any other console. I have a few games without trophies, but I think you can count them on 2 hands. I bought ps3 slim in late 2008, so I'd say I qualify as a hardcore gamer now.
I do not think amount of games qualifies you as hardcore but the amount of time you play for and the amount of time you spend on improving your skills and the passion you hold for gaming makes you a hardcore gamer.
Feel free to add me if we play something in common PSN: TheNine-Ball Gamertag: Fus Ro Dah Eh