In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['N', '5017', '3397', '6481', 'p', '1515', '7847', '2677', 'P', '2787', 'k', 'K', 'v', 'V', '3235', 'L', '9187', 'y', 'm', '8613', '5007', 'j', '9603', 'y', '8507', 'J', 'I', 'z', 'V', '1311', 'P']