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.
['8015', 'S', 'f', 'L', '1815', 'o', '5659', '9149', 'f', 'M', '6799', 'a', '8683', 'p', 'E', 's', '1173', 'X', '9297', '7591', '1677', 'r', 'g', '9837', 'p', '4175', 'f', '9695', '3741', '4887', 'H', '2475', '3801', '4857', 'H', 'Z', '531', '7559']