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.
['A', '5717', '4169', '7935', 'E', 'B', 'u', '4261', '5455', '4087', 'F', 'e', '3907', 'v', '1391', 'b', '627', '4261', 'y', 'O', 'g', '2135', 'x', '7311']