Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_14603057_2 ( class_aAAA VARCHAR, school_year VARCHAR )

### Question ###
How many Class AAAA winners where in 2002-03?

### Accurate SQL ###

SELECT COUNT(class_aAAA) FROM table_14603057_2 WHERE school_year = "2002-03"