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.
['Q', '3403', '9663', '3487', 'f', '3235', 'h', '5995', 'C', '3961', 'a', '5085', 'b', '4847', '4521', 'q', 'Q']