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.
['6989', '281', 'g', 'n', 'n', '4655', 'b', 'a', '5091', 'j', '4269', 'x', 'Q', 'D', '3943', '3405', '7531', '4249', '7899', 'o', 'i', 'g', 'F', '6819', 'u', '1509', 's', '2199', '7387', 'G', 'e', 'Z', '5341', 'N', '9433', '3781', 'q', 'T']