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_31282 ( "Episode Number" real, "Title & Link to Episode on YouTube" text, "Origin" text, "Object Date" text, "Description" text, "Te Papas Collections Online link" text, "Host & Additional contributors" text )

### Question ###
How many object dates does episode #16 have?

### Accurate SQL ###

SELECT COUNT("Object Date") FROM table_31282 WHERE "Episode Number" = '16'