I, for one, am sure that the count of Palestinian casualties is a made up number
It's not made up at all. When a Palestinian is killed, the group they belonged to says, "One death of one of our fighters!" If they were also a civilian, they now count as one militant death, one civilian death. If it was a minor, it becomes, one militant, one civilian, one minor. If it's a woman, we hit the quadfecta. And if she happened to intern for a news organization, we hit the bonus round.