Just the three, David - Midas Mk3, Ginetta G21 and Alpine A110. Daft really, in view of the pathetic mileage I do these days, but my friend with the forklift keeps egging me on to get another one...
It wasn't so much precision drifting as oil on the road! In fact he had already touched the wall on a previous lap, you can just see the rear bodywork has lifted up a tad.