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.
['8793', '2879', '5125', 'l', '2249', '7769', '8135', '2369', 'u', '6699', '6733', 'L', '1015', 'T', '3777', '7277', 'x', 'c', '4373', '5171', 'f', '9447', '1131', '8735', 'l', '9333', '9647', '5081']