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.
['g', '4693', 'J', 'B', 'q', 'Q', '1885', '6923', 'M', 'v', '597', 'A', '1021', 'z', 'd', 'k', '9511', 'Z', '3739', '6459', '8443', '5463', '6769', 'K', 'I', '4057', 'v', 'y', '1567', '8253']