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.
['u', '3529', 'e', 't', '1721', 'k', 'c', 'Q', 'j', 'E', '8649', 'E', 'E']