If with October 7 you include the weekend until including October 9 and account people that died of injuries inflicted in that itme, then the number is zero. So Israeli civillians that were killed after the events commonly referred to as October 7.
Also for the number of October 7 it is conveniently ignored by pro Israel media, that about 400-500 of the Israelis killed were active duty soldiers. So the number of genuine Israeli victims of Hamas terror is around 700. Of these iirc. about 30-35 were children. So basically the rate of Palestinian childrens butchered by IDF to pass any random afternoon in the past 8 months.