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.
['x', 'l', '3781', '5791', '4857', '4381', 'X', 'i', 'V', '4537', '781', 'L', '1303', '715', 'R', 'E', '579', 'j', '6417', '1893', '9045', 'j', '4561', '3403', 'T', '8639', '2115', '4449', '3839']