Name the total number of series sorted for when released is april 2010
CREATE TABLE table_1620397_2 (series_sorted VARCHAR, released VARCHAR)
SELECT COUNT(series_sorted) FROM table_1620397_2 WHERE released = "April 2010"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1620397_2 (series_sorted VARCHAR, released VARCHAR) Question: Name the total number of series sorted for when released is april 2010 [/INST] SELECT COUNT(series_sorted) FROM table_1620397_2 WHERE released = "April 2010" </s>