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_22171978_1 (location VARCHAR, athletic_nickname VARCHAR)

### Question ###
How many locations are there for the athletic nickname is blue crusaders?

### Accurate SQL ###

SELECT COUNT(location) FROM table_22171978_1 WHERE athletic_nickname = "Blue Crusaders"