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.
['p', '8623', 'z', '2887', '7461', 'x', '4465', 'w', '5527', 'X', 'r', '6339', 'H', 'f', '8167', 'G', 'Q', '2685', 'O', '3053', '1219', 'O', '455', '2777', 'x', '2271', 'S', '5575', 'F', 'v', 'Q', '7629', 'E', '2531', '8415']