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', '835', '4027', '903', '339', 'R', '5939', '2991', 'U', '7737', 'D', 'z', '269', 'G', 'm', 'h', '93', 'J', '3635', '9273', 'm', '4321', '8577', '4443', 's', '9351', 'R', '279', 'p', 'z', '8025', 'E', 'J', '3353', 'r']