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.
['4355', 'u', '3151', '245', '9311', 'y', '8169', 's', '5169', 'v', '1637', 'a', 'o', 'e', '1995', '8331']