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_26032940_2 (network_tv_run_time VARCHAR, episode__number VARCHAR)

### Question ###
How many runtimes does episode 53 have?

### Accurate SQL ###

SELECT COUNT(network_tv_run_time) FROM table_26032940_2 WHERE episode__number = 53