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.
['H', '351', 'X', '3449', 'Y', 'X', 'j', '1929', '8143', '1513', '7777', '2183', 'r', '293', 'R', '421', '8109', 'L', '5141', '1259', 'n', '3683', 'q', '1319', '1465', 'b', '7489', 'A', '1067', 'p', '9771', '819', '6129', 'Z', 'p']