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.
['X', 'Z', 'b', 'b', 'Z', 'z', 'B', '8889', 'y', 'o', 'y', 'n', '8881', '7023', 'r', 'X', '7139', 'k', 'X', 'j', 'B', 'z', '8033', '8225', 'P', 'U', 'i', 's', '6455', 'N', 'M', 'i', 'l', '9275', 'T', 'v', '2199', '7517', 'n', '6065']