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.

Example Input: ['Z', '4603', '5525', '5851', 'N', 'I', '5949', '1145', 'U', '523', 'C', '9329', '8107', '1353', 'l', '6903', 'p', '9995', 'n', '745']
Example Output: 12

Example Input: ['989', '9937', '7857']
Example Output: 3

Example Input: ['8215', 'q', '8841', '1883', 'F', 'V', '5185', 'C', '9389', '2635', 'b', '8267', '3353', '5249', 'U', '5353', 'Q', '5223', 'u', '1513', 'M', '2709', '8711', '705', 'E', 'n']
Example Output:
15