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.
['J', 'e', '9451', 'v', '7049', '8403', '147', '5629', '1037', '9601', '1715', '6487', 'K', 's', 'd', '4207', '6033', '6089', 'i', '1563', '5931', '139', '9801', 'x', 'u', '1033', '971', '2283', 'U', 'o']