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.
['c', '6687', 'g', 'J', 'K', 'T', 'e', 'h', '2921', '6777', '7407', '2423', '3755', 'a', 'L', '9807', 'Y', '4731', '3605', '8813', '2201', '2445', 'a', 'i', 'R', 'g', '193', 'd', '507', '4873', '5791', '2335', '4229', '2887', 'y']