Capacity by Unit/Ticket Price

Daniel R. Snyder

We have an alumni event coming up at a museum and will be offering two "units" or ticket types, one for non-members and one for members. While there is a cap on the number of registrations in total, there is also a cap on how many of each ticket (ex. 15 tickets for non-members and 15 for members). Is there a way to set a capacity for each "unit" or do I need to create two separate OLX registration forms? I am guessing I have to create two separate forms, but would really prefer not too.