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.
['n', '5477', 'S', '8485', 'v', '173', '2101', '6627', '2085', '2713', 'D', '5415', '6903', 'a', 'O', '9861', '3327', 'V', '9705', 'd', '2465', '5431', '4991', '7905', '2943', 'Z', '6099']