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.
['3749', 'u', 'O', '5661', 'S', 'p', '3465', '5761', '1645', 'g', 'r', 'P', '6887', 'U', 'n', 'R', 'e', 't', 'E', '1019', '4613', 'G', 'j', '8885', 'D', 'x', '9481', 'm']