Question: How many original games are there in the tactical role-playing video game franchise developed by the same Japanese company who developed the "Wars" series of games?
Sentence (from "Wars (series)"): The Wars series, also known as Famicom Wars (ファミコンウォーズ , Famikon Wōzu ) in Japan, Advance Wars in the West, and occasionally Nintendo Wars as a whole, is a series of military turn-based tactics video games, usually developed by Intelligent Systems and published by Nintendo.
Relevant evidence: Yes