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.
['8101', '6281', 'N', '4691', '1951', 'H', '575', '139', 'L', 's', '417', '1277', '5393', 'c', '7019', 'O', 'Z', '6219', '3185', 'E', 'r', 'n']