Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many catagories for denominations does Austria have?

### Inputs:
table_name: table, columns: ['Country', 'Name of bullion coin', 'Fineness', 'Denominations (Gold weight)', 'Years of mintage']

### Response:
SELECT COUNT Denominations (Gold weight) FROM table WHERE Country = Austria