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.
['T', 'v', '1681', 'N', '2521', '6769', 't', 'l', '9767', 'h', 'V', 'f', 'P', '6557', '8735', 'Q', 'f', '6717', '6801', '5161', 'O', '4593', 'Y', 'z', '6327', 'L', 'o', '3209', 'i', 'X', 'a', '3781', '2145', 'd', 'o']