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.
['9323', '7557', 'j', 'L', 'x', '1321', '4451', '8225', 'T', 'b', '4755', 'W', 'j', 'U', 'l', 'j', 'T', '4463', '5741', 'g', '3993', '7817', '4101', '6927', 'A', '1631', '7041', '7009', 'o', 'Q', 'U', 'm', 'l', '4219', 'R', 'g', 'N', '537', '8647']