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.
['Z', '9019', 'G', 'J', '2837', '4481', '479', 'X', 'l', '5711', 'j', 'R', 'N', 'J', 'K', 'Z', 'o', '9805', 'B', '5985', '325', '3039', '6439', '181', 'g', '9739', 'Z', 't']