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.
['5355', '9597', '4471', '4705', '9327', '623', 'R', '8107', 'X', 'H', '905', 'y', 'N', '5741', '1323', 'f', 'S', 'B', '4357', '8407', 'H', '2625', 'g', 'C', 'Y', 'j', '8689', '5389', 'Z', '6221', '1797', '3787', '6325', '2961', 'w']