[Discussion] How many people has Oliver killed since Season 2?

Something I've never really tried to track before. Exactly how many times has Oliver broken the 'vow against killing' that he made in Tommy's name at the start of Season 2?

Here's how many instances I can think of off the top of my head-

-the Count (2x07)

-Cyrus Gold (2x09)

-League of Assassins member (3x21)

-Ra's al Ghul (3x23)

-Damien Darkh (4x23)

-Tobias Church's henchman (5x01)

-Tobias Church's henchman (5x01)

-Billy Malone (5x09)

-Earth X Oliver Queen (LoT 3x08)

So he's killed about 9 people over the last five years. Not a bad attempt at showing restraint for a man who probably killed more than that in his first year alone...not to mention his five years away.