Table:
text: List of English districts
Former districts
Former districts
District Status_ Date_abolished Former_county Successor
Carrick non-metropolitan district 1 April 2009 Cornwall Cornwall
Castle Morpeth non-metropolitan district, borough 1 April 2009 Northumberland Northumberland
Chester non-metropolitan district, City 1 April 2009 Cheshire Cheshire West and Chester
Chester-le-Street non-metropolitan district 1 April 2009 Durham County Durham
Cleethorpes non-metropolitan district, borough 1 April 1996 Humberside North East Lincolnshire
Congleton non-metropolitan district, borough 1 April 2009 Cheshire Cheshire East
Crewe and Nantwich non-metropolitan district, borough 1 April 2009 Cheshire Cheshire East
Derwentside non-metropolitan district 1 April 2009 Durham County Durham
Durham non-metropolitan district, City 1 April 2009 Durham County Durham
Easington non-metropolitan district 1 April 2009 Durham County Durham

Question: How many statuses does Durham district have in the list of English districts?