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.
['6567', 'a', 'o', '2835', '2965', '5385', 'e', '8629', '1823', 'b', '2531', 'n', '9209', 'i', '9821', 'F', '1447', 'Q', '8067', '805', 'C', 'b', '1505', 'k', '865', 'e', 'T', '3565', '5985', '4435', '5753']