This is a Scheme

Returns a list of three numbers (numZero numPos numNeg), where these numbers correspond to the number of zeros, number of positive numbers, and the number of negative numbers; respectively.

For example (zeroPosNeg '(-9 2 3 0 -2 -8 0)) should return (2 2 3).

lst -- flat list containing numeric values, and length is >= 1.

(define (zeroPosNeg lst)

; TODO: Fill this in

'() ; stub -- modify it accordingly

)