CREATE TABLE table_31282 ("Episode Number" FLOAT, "Title & Link to Episode on YouTube" CLOB, "Origin" CLOB, "Object Date" CLOB, "Description" CLOB, "Te Papas Collections Online link" CLOB, "Host & Additional contributors" CLOB)

How many object dates does episode #16 have?
SELECT COUNT("Object Date") FROM table_31282 WHERE "Episode Number" = '16'
SELECT COUNT("Object Date") FROM "table_31282" WHERE "Episode Number" = '16'