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.
['e', 'O', 'm', 'F', '1099', '4009', '4125', '1665', 'G', 'c', 'l', 'R', '8983', '2139', '6405']