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.
['7801', 'a', 's', 'v', '6653', '8533', 'U', '6663', '8235', 'v', 'D', '6353', 'W', '4739', '1381', '2087', '7335', 'G', '5991', '6717', '3927', 'B', '2007', 'i', '177', 'q', '1951', '6065', 'S', 'O']