How many titles of f1 has won by F1 Driver Fernando Alonso?

Jenson Button has won 13 Grand Prix in his career:

2006 Hungarian Grand Prix

2009 Australian Grand Prix

2009 Malaysian Grand Prix

2009 Bahrain Grand Prix

2009 Spanish Grand Prix

2009 Monaco Grand Prix

2009 Turkish Grand Prix

2010 Australian Grand Prix

2010 Chinese Grand Prix

2011 Canadian Grand Prix

2011 Hungarian Grand Prix

2011 Japanese Grand Prix

2012 Australian Grand Prix

He was the 2009 World Champion with the Brawn GP team.