There are 215 (and some obscure ones as well!!
(The answer below was copied and pasted from a file I own with the answer! - might help a moderator from deleting the question / answer within the next few minutes!!)
daltons, sandlot, talons, cantos, dalton, soland, tolans, cotans, stanol, octads, santol, octans, costal, soldan, loans, clads, octal, altos, dotal, octan, clons, lands, tolan, colds, canso, coats, clans, dolts, ascot, tolas, codas, canst, acold, canto, clast, coals, toads, clots, nodal, colas, cants, talon, slant, cotan, solan, santo, datos, donas, costa, tonal, stand, tacos, scold, colts, scant, doats, loads, octad, notal, calos, scald, lotas, clods, salon, talcs, coast, talc, snot, acts, clan, oast, dona, lads, taos, stoa, loan, dols, docs, clon, dolt, cods, olds, loca, scan, oats, sand, salt, dals, lost, coal, clot, cads, nods, taco, odas, slat, nota, cons, scat, toad, cola, last, slot, lots, scot, tods, cost, cold, coat, cans, ants, cant, ocas, dons, sola, soca, lats, also, coda, tads, cast, sold, ados, cots, dost, doat, tons, dans, clad, tola, soda, load, clod, cats, lacs, told, alto, tans, land, dots, naos, cols, scad, dato, colt, calo, lota, ands, alts, lad, dal, cad, nos, dan, not, dol, cod, don, tad, tod, can, dos, als, dot, col, and, alt, act, sac, ods, con, las, sad, lat, ado, cat, tan, tao, sod, lot, cos, ads, cot, ton, tas, ons, sal, nod, oca, sol, old, oat, son, ant, sat, doc, oda, sot, lac, lo, na, do, ad, od, ta, no, al, an, so, la, on, as, at, to, os