These figures are just getting more ridiculous - prior to October 2023 Hamas were reported to have between 20,000 and 30,000 militants. If 22,000 of the dead are Hamas militants they are surely wiped out now, but no Israeli media believe 16-18,000 soldiers remain. You do the maths!
Also as someone pointed out for every person killed by a bomb multiple more end up losing limbs and seriously injured, that would really make it seem unlikely that there would be any Hamas militants about if you believe this figure of 22,000.
Let us all remember too that the figure of 60,000 dead is when a body has been recovered and identified, unidentified bodies and those still buried in the rubble are not included. The real figure of those who died directly by Israeli bombs and guns was thought to well exceed 84,000 several months ago - this was concluded by researchers from University of London, Stanford and Princeton. The economist and Haaretz believe it is now over 100,000. They reached these data points by comparing various lists and found there are a lot of people reported dead by family members who are not in the official death toll.
Those who died of starvation, sepsis, lack of vital medicines like insulin etc... what they refer to as "indirect deaths" are not included in these figures, many estimate that these deaths could bring the official death toll from the bombardment and blockade to 200,000.
A good summation of various studies: https://www.currentaffairs.org/news/the-media-loves-the-experts-until-its-time-to-count-gazas-dead