Title: List of Arsenal F.C. records and statistics
Content:  Arsenal have won two European honours: the Inter-Cities Fairs Cup in 1970 and the Cup Winners' Cup in 1994. They also reached the final of the UEFA Cup in 2000 and the Europa League in 2019, and became the first London team to appear in a UEFA Champions League final in 2006. Despite having never won the UEFA Champions League, Arsenal have set numerous records in the competition. Between the 1998–99 and 2016–17 seasons, they participated in nineteen successive editions, a record only surpassed in Europe by Real Madrid. Goalkeeper Jens Lehmann kept ten consecutive clean sheets in the run-in to Arsenal's first UEFA Champions League final and the defence went 995 minutes until conceding a goal. Arsenal were also the first British side to defeat Real Madrid and Borussia Dortmund away from home, and both Milanese teams: Internazionale and Milan at the San Siro. They were also the first British side to win away to Juventus. Thierry Henry holds the club record for most appearances with 86, and is the club's record goalscorer in European competitions with 42 goals.
Title: Arsenal F.C.
Content:  Arsenal's tally of 13 League Championships is the third highest in English football, after Manchester United (20) and Liverpool (19), and they were the first club to reach a seventh and an eighth League Championship. As of June 2020, they are one of seven teams, the others being Manchester United, Blackburn Rovers, Chelsea, Manchester City, Leicester City and Liverpool, to have won the Premier League since its formation in 1992. They hold the highest number of FA Cup trophies, with 14. The club is one of only six clubs to have won the FA Cup twice in succession, in 2002 and 2003, and 2014 and 2015. Arsenal have achieved three League and FA Cup "Doubles" (in 
Title: Arsenal F.C. in European football
Content:  in nineteen successive UEFA Champions League seasons, an English football record, and is only surpassed in Europe by Real Madrid. French striker Thierry Henry holds the club record for most appearances with 89, and is the club's record goalscorer in European competitions with 42 goals. Arsenal's biggest winning margin in Europe is a 7–0 scoreline, a feat achieved twice: firstly away at Standard Liège, during their successful Cup Winners' Cup campaign, and secondly at home against Slavia Prague, for the 2007–08 UEFA Champions League. Arsenal hold the European club competition record for the most consecutive clean sheets with ten, set between September 2005 and May 2006.
Title: Arsenal F.C. in European football
Content:  television wants – big teams in big matches. That is why the Champions' League was introduced." Although Arsenal qualified for a fifteenth successive season of Champions League football in May 2012, this coincided with the club not winning a domestic honour since 2005, which led to open criticism over the competition's present format. Wenger however has gone on to defend the club policy, stating a trophy for Arsenal is winning the Premier League or the Champions League; "Would you like to finish tenth in the league but win the League Cup and say you have won a trophy? Certainly not."
Title: European Cup and UEFA Champions League records and statistics
Content: Arsenal hold the record for the most consecutive clean sheets in the competition, with ten during the 2005–06 season. They did not concede a goal for 995 minutes between September 2005 and May 2006. The run started after Markus Rosenberg's goal for Ajax in the 71st minute of matchday 2 of the group stage, continued with four group stage games and six games in the knockout rounds, and ended with Samuel Eto'o's goal for Barcelona after 76 minutes in the final. These minutes were split between two goalkeepers: Jens Lehmann (648 minutes) and Manuel Almunia (347 minutes). ; Aston Villa (in 9 matches in 1981–82) and Milan (in 12 matches in 1993–94) hold the record for the fewest goals conceded by a Champions League-winning, conceding only two goals. In addition, Milan achieved the 
Title: Arsenal F.C.
Content:  second-most top-flight matches in English football history. In the 1930s, Arsenal won five League Championships and two FA Cups, and another FA Cup and two Championships after the war. In 1970–71, they won their first League and FA Cup Double. Between 1989 and 2005, they won five League titles and five FA Cups, including two more Doubles. They completed the 20th century with the highest average league position. Between 1998 and 2017, Arsenal qualified for the UEFA Champions League for 19 straight seasons, and in the last seven years have won a further four FA Cups. Herbert Chapman, who changed the fortunes of Arsenal 
Title: 2004–05 Arsenal F.C. season
Content:  Arsenal ended the previous season as league champions, becoming the first side since Preston North End 115 years earlier to do so undefeated. They completed their historic league campaign with 26 wins, 12 draws and 90 points. By the end of January 2004, Arsenal were still in the hunt for all four trophies, but suffered setbacks in each of the cup competitions; they were unable to retain the FA Cup, losing out to eventual winners Manchester United in the semi-finals and days later were knocked out of the UEFA Champions League by Chelsea in the quarter-finals. They exited the League Cup after a defeat to Middlesbrough in early February.
Title: UEFA Champions League
Content:  increasing the number of teams from lower-ranked nations in the group stage. In 2012, Arsène Wenger referred to qualifying for the Champion's League by finishing in the top four places in the English Premier League as the "4th Place Trophy". The phrase was coined after a pre-match conference when he was questioned about Arsenal's lack of a trophy after exiting the FA Cup. He said "The first trophy is to finish in the top four". At Arsenal's 2012 AGM, Wenger was also quoted as saying: "For me there are five trophies every season: Premier League, Champions League, the third is to qualify for the Champions League..."
Title: 2019 UEFA Europa League Final
Content:  United in the quarter-finals of the 2010–11 Champions League. It was also Arsenal's second Europa League final, having lost on penalties to Galatasaray in 2000. Like Chelsea, it was the sixth time they appeared in the final of a UEFA competition. They most recently featured in the 2006 UEFA Champions League Final, losing 2–1 to Barcelona. They also reached the final of the Cup Winners' Cup three times: in 1980, when they suffered a 5–4 penalty shoot-out defeat to Valencia following a 0–0 draw; 1994, beating Parma 1–0; and returning in 1995, losing 2–1 at the hands of Real Zaragoza. Arsenal had previously won 4–3 on aggregate against Anderlecht in the 
Title: The Invincibles (English football)
Content:  the Football League Cup and the FA Cup to eventual winners Middlesbrough and Manchester United, respectively. In Europe, Arsenal lost two of their opening three UEFA Champions League group stage matches, 3–0 at home to Internazionale and 2–1 away to Dynamo Kyiv, but eventually finished top of the group. Arsenal ultimately reached the quarter-final stage of the Champions League, where they were eliminated by London rivals Chelsea.  Continuing into the next season, a special gold version of the Premier League trophy was commissioned to commemorate Arsenal winning the title without a single defeat. In May 2018, this gold trophy was presented to Arsene Wenger as a gift 

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