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_30758 ( "No in. series" real, "No in. season" real, "Title" text, "Original air date" text, "Production Code" real, "U.S. viewers (millions)" text )

### Question ###
How many numbers in the season have an air date of June 3, 2012?

### Accurate SQL ###

SELECT COUNT("No in. season") FROM table_30758 WHERE "Original air date" = 'June 3, 2012'