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.
['Q', '7931', '1927', 's', 'Y', '9517', '661', 'C', '5053', '621', 'n', 'V', '1877', 'X', '853', 'A', '8045', '1277', '1253', 'Y', 'r', '1677', 'I', 'G', 'j']