Oh, is that so?
And how many of those did the U.S. annex and make US territories?
How many did the U.S. replace duly elected governments with our own puppet dictators?
How many did the U.S. deliberately carpet bomb civilian targets?
How many did the U.S. terrorize civilian populations with wanton murders and kidnappings?
How many did the U.S. "invade" with no serious provocation?
That's why there is no, zero, "moral equivalent" with Russia's invasion of Ukraine.
If the US had previously shared a state with parts of Canada so that in some areas the US population outweighed the Canadian, and then the Canadian government started attacking and killing the US citizens in their thousands there would be an outcry and undoubtedly military action.
The US carpet bombed Serbia in 1999.
The US invaded Iraq and Afghanistan under false pretences, having blamed them for 9/11.
US did install a puppet government in Ukraine in 2014 after they helped topple Yanukovych. See Victoria Nuland “F*ck the EU” video where they decided who would make up the new government.