Table:
text: List of tallest buildings and structures in Salford
Tallest completed buildings
Tallest completed buildings
Rank_ Name_ Built Height Floors
1 Blue, MediaCityUK 2010 90 metres (300ft) 18
2 TheHeart, MediaCityUK 2010 82 metres (268ft) 22
3 North Tower 1966 80 metres (262ft) 25
4 Briar Hill Court 1970 75 metres (246ft) 25
5 NumberOne, MediaCityUK 2010 74 metres (241ft) 22
6 White, MediaCityUK 2010 68 metres (223ft) 15
7 Millennium Tower 2008 67 metres (220ft) 21
8 Sovereign Point 2005 66 metres (217ft) 20
9 Churchill Court 1970 66 metres (217ft) 23
9 Fitzwarren Court 1970 66 metres (217ft) 23
9 Bronte Court 1970 66 metres (217ft) 23
9 Spruce Court 1969 66 metres (217ft) 23

Question: For list of tallest buildings and structures in Salford, if floors are less than 22, if rank is less than 8 and if name is White, what is the total number built, Mediacityuk?