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?

Related documents: [0]  [DOC] 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. The series debuted in Japan on August 12, 1988. Like another Intelligent Systems series, "Fire Emblem", earlier installments of the series were released only in Japan; "Advance Wars" (2001) was the first to reach the North American and European markets. "Advance Wars" was released in the United States on September 10, 2001, but put on hold in Japan and Europe due to the terrorist attacks in the U.S. Although released in Europe in January 2002, neither GBA game was released in Japan until the "Game Boy Wars Advance 1+2" compilation which released for the Game Boy Advance on November 25, 2004 and for the Wii U Virtual Console on April 3, 2014. [END] 
[1]  [DOC] Fire Emblem is a tactical Role-playing video game franchise developed by Intelligent Systems and published by Nintendo. First produced and published for the Family Computer (Famicom), the series consists of twelve original games, three remakes, and two spin-off, that are playable across multiple game systems. Described by its creators as a "[role-playing game] simulation", the gameplay revolves around tactical movement of characters across grid-based environments, while incorporating a story and characters similar to those in a more traditional role-playing video game. [END]  
Answer: twelve
twelve