So basically all or almost all were compromised.
Yup.
How many Senate, House, or state or county offices stolen, as well as President? Ballot measures, etc?
I agree that the fed and local elections must be redone. I wouldn’t even mind the Presidential election, but there is hard data for that one already. Trump back in, Congress out along with their illegitimate crap that has ‘passed’, new national elections. States can redo their own at that time.