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.
['s', '5627', 'c', 'u', 'Q', '3943', 'C', '3757', 'k', 'L', '5247', '2369', '6235', '2019', 'm', 't']