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.
['h', 'Y', '4139', '2103', '6779', '2971', '8119', 'V', 'W', 'e', '887', 'B', 'K', '1145', 'J']