make List.count efficient by caching and using lookup elements __eq__ function
make List.count efficient by caching and using lookup elements __eq__ function

jonathanverner/brython,Mozhuowen/brython,kevinmel2000/brython,Lh4cKg/brython,Mozhuowen/brython,amrdraz/brython,firmlyjin/brython,Mozhuowen/brython,olemis/brython,molebot/brython,kevinmel2000/brython,JohnDenker/brython,Lh4cKg/brython,kikocorreoso/brython,Hasimir/brython,Isendir/brython,Isendir/brython,rubyinhell/brython,Mozhuowen/brython,jonathanverner/brython,brython-dev/brython,brython-dev/brython,molebot/brython,molebot/brython,rubyinhell/brython,Isendir/brython,firmlyjin/brython,rubyinhell/brython,kikocorreoso/brython,jonathanverner/brython,molebot/brython,olemis/brython,firmlyjin/brython,kevinmel2000/brython,olemis/brython,firmlyjin/brython,amrdraz/brython,brython-dev/brython,olemis/brython,amrdraz/brython,jonathanverner/brython,JohnDenker/brython,Isendir/brython,Lh4cKg/brython,Hasimir/brython,Hasimir/brython,Hasimir/brython,kikocorreoso/brython,rubyinhell/brython,JohnDenker/brython,firmlyjin/brython,kevinmel2000/brython,Lh4cKg/brython,JohnDenker/brython,amrdraz/brython