I have to get my results like this:-
If suppose Harry, Rob and Met are present 
2133 32 45 45 CC Old Harry (D) (28%) 21 + -1 Rob (D) (31%) 78 + -1 Mett (D) (14%) 34 + -1    3
3 since all the are matching      

If only Gilli and  Don are present in File 1 then 
5789 78 66 32 DD Young Gilli (D) (10%) 39 + -1 Don (D) (66%) 98 + -1     2
2 since only 2 are matching

9027 56 77 29 GG Old Harry (D) (10%) 54 + -1     1
Since only  1 is matching with File 1