How many cards in the Ore/ Ida set?

A stomach ache worth! I ate a ton with my son to get these cards with him. He always took the card so I don't remember.

33 from the fries packages, 6 more in a mail-in offer.

Thanks Todd.
Forgot about the mail order cards. Are they numbered differently?
Still looking for #19.

The mail-ins are unnumbered and have gold foil lettering.