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.
['9611', '5637', 'z', 'g', 'H', 'q', '963', '2895', 'L', '7985', '7461', '1707', '8939', '7979', '1833', '4109', 'a', 'K', 'u', '789', '6747', 'Y', 'K', '3527', 'Z', 'f', '4685', 'A', '5217', 'h', '3843', '7623']