Since you're willing to engage in such an argument, you should count by the number of civilian casualties and violations of human rights instead, in which China and Russia would be holding the top spots by a wide margin.
US is 100x combined China and Russia for both civilian casualties and violation of human rights.
Dont forget US even sanctioned the UN Human Rights https://www.npr.org/2018/06/19/621435225/u-s-announces-its-w...
https://morningstaronline.co.uk/article/b/un-human-rights-co...