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 competition ( Competition_type VARCHAR )

### Question ###
List the types of competition and the number of competitions of each type.

### Accurate SQL ###

SELECT Competition_type, COUNT(*) FROM competition GROUP BY Competition_type