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.
['Z', 'o', 'K', '347', 'E', '5479', 't', '2677', '367', 'P', '6543', '4407', '3725', '787', 'o', '8279', 'S', 'H', 'y', '81', 'Z', '6085', '901', '9591', 'D', 'M', '9315', 'x', '9439', '4649', 'N', '9315', '1867', 'O']