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

### Instruction:
What is the total area of drakenstein and a population less than 251,262?

### Inputs:
table_name: table, columns: ['Name', 'Seat', 'Population (2011)', 'Area (km 2 )', 'Density (inhabitants/km 2 )']

### Response:
SELECT COUNT Area (km 2 ) FROM table WHERE Name = drakenstein AND Population (2011) < 251,262