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_2562572_30 ( dominant_religion__2002_ VARCHAR, settlement VARCHAR )

### Question ###
How many dominant religions are in ala?

### Accurate SQL ###

SELECT COUNT(dominant_religion__2002_) FROM table_2562572_30 WHERE settlement = "Đala"