season series team races wins poles f/lap podiums points position
season
series
team
races
wins
poles
f\\/lap
podiums
points
position
minimum_number minimum_parsed minimum_year maximum_number maximum_parsed maximum_year
number
number
number
number
number
number
number
timespan text text number number number number number number rank
2009 star mazda championship andersen racing 13 1 1 3 6 416 3rd
how many different series are listed ?
WRB JJ JJ NN VBD-AUX VBN .
7
Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword
select count ( distinct c2 ) from w
Keyword Keyword Keyword Column None None None
['agg', 'agg_count'] ['agg', 'agg_count'] ['conj', 'conj_or'] c2