How many places in Australia are called Seven Sandhills?

There is one place named Seven Sandhills in Australia.

All places in the world called "Seven Sandhills".

Location Seven Sandhills:

• South Australia

Cities

Gladstone (5)
Hamilton (5)
Kingston (5)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Darlington (4)
Woodstock (4)
Rosedale (4)
Clarendon (3)
Derby (3)
Epping (3)
Georgetown (3)
Melrose (3)
Auburn (3)
Rosebery (3)
Waterloo (3)
Bangor (3)
Clare (3)
Mosquito Creek (3)
Spring Hill (3)
Brighton (3)
Buxton (3)
Homebush (3)
Stratford (3)
Bald Hills (3)
Inglewood (3)