Question: how many champions league trophies does arsenal have?
Answer: 13

Arsenal's tally of 13 League Championships is the third highest in English football, after Manchester United (20) and Liverpool (18), and they were the first club to reach a seventh and an eighth League Championship.  As of May 2016, they are one of only six teams, the others being Manchester United, Blackburn Rovers, Chelsea, Manchester City and Leicester City, to have won the Premier League since its formation in 1992.