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.
['5673', 'q', 'l', '1497', 'R', '27', 't', '3407', 'N', '7883', 'C', '9097', 'T', '1953', '7001', '1703', '8055', '7307', 'l', '2655', '4695', '7513', '7451', '6235', '8481', '9337', '6173', '8775', '5293', '4165', 'u', '1721', 'H', '6237']