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.

['5945', 'P', 't']
1

['x', 'N', '2825', 'm', '2927']
2

['4337', '5181', 'Q', '935', '771', 'A', 'H', 'h', '6821', 'A', 'm', 'L', 'e', 'K', '1287', '1215', '653', '3733', '4799', '6997', 'h', 'f', '6867', 'V', '2137', '6147', 'F', '753', '5015', 'T', '4185']

17