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need fast Help in my Scheme Programm plz

need fast Help in my Scheme Programm plz

Hey guys,
i hope someone can help me i wrote a programm wich just wont work and i cant figure out why.
Im new in Scheme so plz be kind :)

The Program should count the "0" in a list but it just returns:
-procedure application: expected procedure, given: 0 (no arguments)-


(define (zerocount list)
  (if (null? list)
      ((cond ((not (eqv? 0 (car list)))  (zerocount (cdr list)))
              (else               (+1 (zerocount (cdr list))))))))

(define  l (list 2 0 3 0 4 0 9 ))
(zerocount l)

Thank you for Help

RE: need fast Help in my Scheme Programm plz

You have a 2 brackets before cond, you need only one.

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