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.
['1213', '1531', '865', 'Y', 'P', '3603', 'Z', 'x', 'l', 'G', '6077', 'f', 'C', 'i', '4327', '1935', 'W', '417', '6039', 'S', 'Z', '61', 'G', 'P', 'Q', '9375', 'g', '4643', 'D', '7671', '1957', '3911', 'a']