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_1212189_1 ( torque__nm__rpm VARCHAR, model_engine VARCHAR )

### Question ###
The 1.6 Duratec model/engine has how many torque formulas?

### Accurate SQL ###

SELECT COUNT(torque__nm__rpm) FROM table_1212189_1 WHERE model_engine = "1.6 Duratec"