This sentence has three As, two Cs, two Ds, nineteen Es, six Fs, two Gs, five Hs, ten Is, two Ls, twelve Ns, nine Os, five Rs, twenty six Ss, sixteen Ts, four Us, four Vs, eight Ws, four Xs, and two Ys.
How many other similar self-referential statements can you come up with (there exist a relatively small finite number of possibilities)?
(In reply to This probably doesn't count either.
Why not add: ..'. counting letters only"...,
adjusting the numbers mutatis mutandis??