I'll make a list and cross them off as I post them
Stone Temple Pilots
Exodus
Testament x2
Metallica x2 (x4 if you include sweatshirts/jackets)
Megadeth
Slayer
AC/DC x5 (x7 if you include sweatshirts/jackets)
Led Zeppelin x3
Iron Maiden x3 (x4 if you include my hockey jersey)
Dream Theater x2
Black Sabbath (x2 if you include sweatshirts/jackets)
Pink Floyd
Dweezil Zappa Plays Zappa 2010
Guns N' Roses
The Sword
Alice In Chains
Theogonia
Ones that are too small
Pantera
Slayer
Ones that are too big
Metallica x3
Alice In Chains
Iron Maiden (these numbers aren't included in the ones that do fit)
Ones that I left at Progressive Nation 2009 accidentally
Iron Maiden (again, not included in above totals)
Other articles of clothing
AC/DC pajama pants
AC/DC boxers