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.
['5333', 'm', '3071', 'S', 'd', 'O', '4451', 'F', 'u', '4529', 'L', '9333', '1829', 'R', 'Q', '1791', '3239', '3313', '29', '4293', 'g', '2127', '1199', '9613', '5139', '7605']