I make it 154 Saloons, of which 36 were LHD. On top of that, 16 'real' R75V8 Tourers, of which 3 were LHD.
That's just what MGR said, and reality may well be something else!

The number of RHD R75V8 Saloons still in existence will be at best near to, or probably a good deal less than your "100", let alone 118.

David