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.
['u', 'j', 'X', 'D', 'J', 'a', '7759', 'K', 'g', 'j', 'H', 'M', '755', '6679', 'e', 'k', 'A', 'i', '7307', '9357', 'u', '2047', '5911', 'A']