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', 'G', '5485', '3247', 'q', 'A', '2745', '6195', 'T', 'y', '9013', '5367', '3251', '1707', 'B', 'C', '273', 'l', '9371', '2313', 'i', 'M', 'j', '5747', 'Z', 's', 'b', '4527', 'z', '217']