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.
['8879', '8685', '7887', 'I', 'o', '5673', '7189', '1679', '5103', 'g', 'P', '9373', '8463', 'f', 'P', 'I', 'N', '289', 'd', 'n', '1611', '3381', '2817', 'x', 'e', '3017', '9539', '1985', '8265', 'J', '3631', '1309', 'd', 'X', '7165', 'i', '2999', 'b']