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.
['v', 's', '9619', 'i', 'J', 'Y', '7725', '1735', '9939', 'g', '9947', '8755', 'y', '2055', 'A', '5157', 'R', 't', '6141', 's', 'z', '1847', 'P', '7273', 'S', 'Y', '6835', 'W', 'Y', '1035', 'D', '3273']