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.
['5675', '7417', 'N', '6873', '5411', '1083', 'I', 'd', '2119', 'f', 'X', 'a', '2225', 'r', 'G', '5327', 'l', '6763', 'L', 'i', 'K', 'R', '949', '8373', '735', 'f', '2719', '4625', 'K', 'q', 'C', 'J', 'n', '7539']