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.
['m', '3723', 'o', '2479', 's', '1741', '5563', '2385', '6521', '2199', '2937', '1139', '2935', 'i']