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.
['A', 'e', '357', 'k', 'h', 'x', 'T', '5147', 'H', 'U', 'w', 'N', 'Q', '2693', '461', '2511', '1703', '9963', '9113']