By my count we have exactly 24 players at present.
GK: Buffon, Chimenti
DF: Zebina, Birindelli, Thuram, Masiello, Kovac, Tudor, Cannavaro, Chiellini, Zambrotta, Pessotto
MF: Camoranesi, Olivera, Giannichedda, Blasi, Emerson, Vieira, Nedved
FW: Trezeguet, Ibrahimovic, Del Piero, Mutu...