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.
['s', 'o', 'I', 'M', '115', 'w', '9249', '4793', '309', 'H', '3521', '5897', '4431', '3889', '7011', 'i', 'L', '7075', 'd', 'G', 'w', '1837', 'G', 's', '6535', 'x', '9073', 'S', 'm', 'J', '3737', '9983', 'u', 'L', '5587', '3591', 'g', 'x', 'a', 'J']