I don't see how that's a contribution at all. It's not clear exactly what you are paying for, but you are receiving a benefit in return for the payment. The church is providing "goods or services" in some sense in return for your payment. You can't deduct any of it unless the church gives you a receipt that specifies how much of the payment is for "goods or services." The remainder, that is not for "goods or services" is deductible as a contribution.
