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.
['f', '5401', 'W', 'q', 'J', 'Z', 'V', 'G', 'o', 'x', 'O', 'x', '4659', 'c', '8603', '2279', 'b', '3145', 'O', 'N', '9923', 'U', '6839', '1613', 'c', 'Z']