Allowing quantity on Forms suggestion

The forms allow for payment for goods, (this is not an ecommerce app and not looking for that to be the case), but doesnt allow for restricted quantity for sale.

For instance you could sell tickets to an event - but its difficult to manage how many are sold.

Is it possible to fix the quantity and and reduce the quantity until it reaches 0, then stop the ability for anyone to buy more.

It would be nice to have a quantity remaining if that is possible.