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.
['t', 'o', '2305', 'a', '7099', '8013', '313', 'I', '9307', '3133', '3125', '4289', 's', 'z', 'I', '4475', 'h', '1805', 'H', 'm', '6933', '1519', '4335', '9249', 'K', '7967', '27', 'R', 'g', '843', 'A', 'T', 'l', '3769', '7199', 'l']