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.
['9371', '4975', 'F', '9751', '6099', 'E', 'U', 'z', '4475', '8271', 'g', 'r', '2143', 'i', 'H', 'u', 'H', '1849', 'l', '5099', 'n', '4417', '7329', 'o', '5755', 'A', 'P', '5989']