How many words?

east, seat, ear, dearest, rest, tear, greed, grief, fire, bread, sat, seat, tea, feed, fed, fine, find, fin, dine, grab, brag, bar, bra, grand, danger, fret, frat, free, freed, grease, rise, rite, fasting, fast, rang, fee, red, best, beast, deaf, fat, fats, bat, bats, sang, ring, tide,era, sea, sit, teasing, tease, binder, string, great, rate, rates, star, breed, sting, regain, gender, breast, beef, need, near, nearest, bride, brides, brat, brats, stab, sand, send, stand, side, aid, aids, nest, fear, fears, feeding, fiber, date, dates, grade, grades, bead, beads, bad, tab, abs, antok n ko🤣