There will probably be many thousands of corpse components discovered over the coming months and years. If an estimated 40,000 of just jihadis have been killed, and add on the collateral kills of non combatants, the deaths of internal purges, vendetta scores, etc.; there are probably over a 100,000 dead. Who knows how many Gaza’s were summary executed by the jihadis as informants, if they were or they weren’t.