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.
['719', '8923', 'Y', '3671', 'e', '9583', 'E', '5071', '589', '7887', '1029', 's', '8439', '5187', '2709', 's', 'h', '9639', 'h', 'E', '1415', 'A', 't', 'N', '835', 'K', '77', '6019', 'J', '3623', 'W', '363', '8623', 'i', 'I', 'z', '1707', 'm']