She wears a garland of human heads, variously enumerated at 108 (an auspicious quantity in Hinduism and the quantity of countable beads on a japa mala or rosary for repetition of mantras) or fifty one, which represents Varnamala or the Garland of letters on the Sanskrit alphabet, Devanagari. Linux users https://saraswatimantraforknowled53962.bloguetechno.com/the-smart-trick-of-kali-that-nobody-is-discussing-63528260