Question:  The 2009 AFL Season consisted of how many Rounds won by the team nicknamed the Cats ?

Context paragraphs:
AFL Challenge: AFL Challenge is a sports game for the PlayStation Portable, based on the AFL.  The game was developed by Australian games developer Wicked Witch Software, and was published by Tru Blu Entertainment and Sony Computer Entertainment.  The games fixture is based on the 2009 AFL season and features all official AFL teams and a pre-determined best 22 players for each team, whose positions cannot be changed.

2009 AFL season: The 2009 Australian Football League season commenced on 26 March and concluded on 26 September.  It was the 113th season of the VFL/AFL competition.  The season consisted of 22 home and away rounds and four rounds of finals, culminating in the 2009 AFL Grand Final which determined the 2009 AFL premiers.  Geelong won the Grand Final against .

2009 AFL Grand Final: The 2009 AFL Grand Final was an Australian rules football game contested between the St Kilda Football Club and the Geelong Football Club at the Melbourne Cricket Ground on 26 September 2009.  It was the 113th annual Grand Final of the Australian Football League (formerly the Victorian Football League), staged to determine the premiers for the 2009 AFL season.

2009 All-Australian team: The 2009 All-Australian team represents the best performed Australian Football League (AFL) players during the 2009 AFL season.  It was announced on 14 September 2009, as a complete Australian rules football team of 22 players and a coach.  An initial squad of 40 players was previously announced on 1 September 2009.  The team is an honorary team and does not actually play any games.

Geelong Football Club: The Geelong Football Club, nicknamed the Cats, is a professional Australian rules football club based in the city of Geelong, Australia and playing in the Australian Football League (AFL).  The Cats have been the VFL/AFL premiers nine times, with three in the AFL era (since 1990).  They have also won nine McClelland Trophies, a record shared with Essendon.

2009 AFL finals series: The Australian Football League's 2009 finals series determined the top eight final positions of the 2009 AFL season over four weekends in September 2009, culminating with the 113th AFL/VFL Grand Final at the Melbourne Cricket Ground on 26 September 2009.  Geelong won the AFL Premiership, for the second time in three years, following their twelve point win over St Kilda in the Grand Final.

2009 Brownlow Medal: The 2009 Brownlow Medal was the 82nd year the award was presented to the player adjudged the fairest and best player during the Australian Football League (AFL) home and away season.  Gary Ablett of the Geelong Football Club won the medal by polling thirty votes during the 2009 AFL season.

2010 Adelaide Football Club season: The 2010 AFL season was the Adelaide Crows 20th season in the AFL on the back of a 5th place and a semi-final exit in the 2009 AFL season.  It was Neil Craig's 7th season at the helm after taking over from Gary Ayres as coach in 2004.  The captain for this season was Simon Goodwin and the leadership group consisted of Brad Symes, Scott Stevens, Nathan van Berlo, Ben Rutten, Michael Doughty, Brett Burton and Tyson Edwards.

2009 Geelong Football Club season: The 2009 Geelong Football Club season was the club's 110th season in the Australian Football League (AFL).  Geelong won the 2009 NAB Cup, their third night series/pre-season premiership, defeating Collingwood by 76 points, and finished the regular season in second position on the ladder, resulting in qualification for the 2009 AFL finals series.  Geelong's regular season record (18 wins, four losses) was the first time a team had won 18 or more matches in the VFL/AFL's regular season for three consecutive seasons (2007, 2008, 2009).  Geelong then proceeded to win its qualifying and preliminary finals in succession to earn a place in the 2009 AFL Grand Final against the minor premiers St Kilda .  Geelong won the 2009 Grand Final over St Kilda by 80 points to 68.

Max Gawn: Max Gawn (born 30 December 1991) is a professional Australian rules footballer playing for the Melbourne Football Club in the Australian Football League (AFL).  A ruckman, 2.08 m tall and weighing 111 kg , Gawn is capable of contributing in both the ruck and forward line.  A basketballer and rugby union player at a young age, he pursued his career in Australian rules football and he was drafted to the Melbourne Football Club with the thirty-fourth selection in the 2009 AFL draft.  He made is AFL debut in the 2011 AFL season.  Knee and hamstring injuries hampered his first four seasons in the AFL before he moved into the number one ruck position at Melbourne in 2015 along with All-Australian selection in 2016.

Supporting paragraphs: 2009 AFL season Geelong Football Club
Answer: 22