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.
['t', 'q', '9997', 'q', 'f', '6477', '3623', '7031', 'R', '9777', 'T', '797', '5887', 'n', 'e', '635', '5601', 'p', '3733', 'u', 'W', '1837', 'b', '6411', '5465', 'E', 's', 'S', '6347', '1381']