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.
['G', '1001', '1161', '5215', 'C', '1983', 'b', 'B', '3341', 'z', 'I', '9763', 'X', 'A', '907', 's', 'P', 'T', '3533', '1089', '3149', 'A', '4373', 'M', '4675', '5577', '2901']