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.
['l', '3923', 'X', '2167', 'i', 'a', 'N', 'P', '6155', '2769', '3261', 'l', 'C', '3809', 'e']