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.
['4737', 'c', 'N', 'F', 'p', '7857', 'c', '4315', '2085', '577', 'D', '9227', 'J', 'q', '4559', 'S', '6339', '5161', 'M', 'e', '2239', 'S', 'V', '7327', 'F', 'J', 'P', 'I']