https://forums.halowaypoint.com/yaf_postst170296_Enemy-Count-CHART-Spartan-Ops--w--episode-10.aspx
This already exists
With more Spartan Ops that have been added things could have changed but if you could link me that would be great so I could add to this one.
Just to let you know your Ghost count is wrong, I can get 15 ghost kills on Spartan Thorne. Destroying the already occupied ghosts is not enough, you have to get elites to hijack all unmanned ghosts on the map from you, which will give you a final tally of 15.