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_23224961_2 (unterfranken_west VARCHAR, oberfranken_ost VARCHAR)

### Question ###
When wacker marktredwitz is the oberfranken ost how many unterfranken wests are there?

### Accurate SQL ###

SELECT COUNT(unterfranken_west) FROM table_23224961_2 WHERE oberfranken_ost = "Wacker Marktredwitz"