Oh yeah, I forgot to mention: Rhyhorn can get Counter by breeding it with Smeargle. I hope this clears things up.
BTW, I found your list http://www.smogon.com/forums/threads/gen-7-pre-bank-unobtainables.3588850/ Just wanted to point out that I could breed my Paras[ect] with Scyther to give it Counter too. Do you want me to see if there's others?
Ahh thanks. I'll fix that too. If you happen to see anything else, then yeah please let me know (I'm not asking you to verify all of them lol)!