Add a "Cash" Account Type (edited)

I keep noticing that my checking accounts are listed under the subheading "Cash & Checking", but i cannot seem to locate a "Cash" account type, if it doesn't exist can I request someone create one?  This seems like the kind of account where i'd want to be able to 'reconcile' the balance on from time to time as not every cash transaction would be tracked (it's near impossible to remember all, especially without a receipt).