Of the series that first aired April 8, 2011, what is the total number of episodes?
CREATE TABLE table_name_53 (episodes INTEGER, first_aired VARCHAR)
SELECT SUM(episodes) FROM table_name_53 WHERE first_aired = "april 8, 2011"
### Context: CREATE TABLE table_name_53 (episodes INTEGER, first_aired VARCHAR) ### Question: Of the series that first aired April 8, 2011, what is the total number of episodes? ### Answer: SELECT SUM(episodes) FROM table_name_53 WHERE first_aired = "april 8, 2011"