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_20142629_2 ( _3_cylinder VARCHAR, stanier VARCHAR, fowler VARCHAR )

### Question ###
When the Fowler is 16, what is the number of cylinders?

### Accurate SQL ###

SELECT COUNT(stanier), _3_cylinder FROM table_20142629_2 WHERE fowler = 16