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_name_59 (pick__number INTEGER, position VARCHAR, overall VARCHAR)

### Question ###
How many Picks have a Position of kicker, and an Overall smaller than 137?

### Accurate SQL ###

SELECT SUM(pick__number) FROM table_name_59 WHERE position = "kicker" AND overall < 137