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.
['6557', 'D', 'v', 'i', 'F', '7097', 'N', '4675', '8053', 'u', '4595', '2797', 'Z', 'r', '8243', 'R', '2569', 'Y', '5987', 'd', '1927', 'o', '1649', 'N', 'e', '5485', '8489', '7267', 'g', 'J']