I mean.... Nautlius Ziggs Sejuani Viktor Ahri Volibear Fizz Sejuani Graves Xerath Riven Talon Skarner Wukong Leona Yorick Orianna Vayne Rumble Brand Lee Sin Nocturne Jarvan Maokai Karma Renekton Caitlyn Cassiopeia Those are all the champs released since I started playing. 12 of those are either AD or Hybrid. 8 are AP 8 are tanks 1 is support So don't worry, there have been plenty of AD champs released.