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.
['4865', '9827', 'E', '8035', '3951', '9327', 'J', 'Y', '4489', 'B', 'v', '2503', '9763', '7639', 'k', '17', 'd', '2765', 'K', '1393', '6065', 'Z', 'Z', '6587', '5189', '795']