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.
['o', 'B', '9601', 'p', 'G', '4333', 'p', '1039', '6475', 'J', 'N', 's', '1137', '5753', 'z', 'L', 'j', 'p', 'Z', 'T', 'u']