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.
['3285', '1175', 'C', '5759', 'P', '5517', '495', '3337', '6345', 'G', '7381', '9029', '1053', 'n', '8041', 'm', '4951', '5543']