It doesn't seem to have them all. For example, I cannot find
hunter_pz_claw_dmg
Check this link out for a ?full? list:
http://paste2.org/p/104807
This doesn't seem to be a full list either.. It is missing boomer_pz_claw_dmg... arg
This one seems to have them all, but isn't formatted well:
http://www.l4dmaps.com/l4d_cvar.php