Funny you should ask...
Seriously, the ADL database is a thing of insanity. Almost everything's a hate symbol. 1, 11, 12, 13, 14, 18, 100%, seriously once you get through the numbers alone there's no numerals left that aren't hate symbols. Coors beer is a hate symbol, as are most religious symbols, the OK sign, extending your pointer fingers, bulldogs, wearing boots, several mathematical symbols, etc. ACAB is even on their list as a hate symbol but they have a notation next to it that it's only a hate symbol when bad people use it, not everybody, which I didn't realize hate symbols could
be.