How many places in Australia are called Economic Garden?

There is one place named Economic Garden in Australia.

All places in the world called "Economic Garden".

Location Economic Garden:

• South Australia

Cities

Gladstone (5)
Hamilton (5)
Kingston (5)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Darlington (4)
Woodstock (4)
Rosedale (4)
Richmond (4)
Rosebery (3)
Waterloo (3)
Bangor (3)
Brighton (3)
Buxton (3)
Clare (3)
Mosquito Creek (3)
Spring Hill (3)
Homebush (3)
Stratford (3)
Bald Hills (3)
Inglewood (3)
Broughton (3)
Donnybrook (3)
Greenmount (3)
Laura (3)
Lyndhurst (3)
Mount Pleasant (3)