As the Lower Kits Coty [the Countless Stones] were destroyed about 1690 it might be thought that this legend [of them being countless] arose after their dispersal, but this is not a necessary inference, sinceI was told many years ago by a countryman that the stones of Coldrum were ‘difficult’ to count, and that no two persons got the same number.
From ‘Notes on the Folklore and Legends Associated with the Kentish Megaliths, by John H. Evans, in Folklore, Vol. 57, No. 1. (Mar., 1946), p39.