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_19412902_2 ( clubs VARCHAR, member_association VARCHAR )

### Question ###
How many clubs are there in the Korea Republic?

### Accurate SQL ###

SELECT clubs FROM table_19412902_2 WHERE member_association = "Korea Republic"