Tank, fighter, assassin. No mage in your list.
There are few mages (other than Tallyah) that can jungle:
(passive works on monsters),
(old school jungler),
,
(she can heal with W from monsters),
(he used to be popular in jungle). Also Malzahar used to work but I think they nerfed him as he was too strong there and Kayle was a normal pick (though not sure if I would classify her as a mage, she is more a marksman). Either way, even that these champions has a kit or abilities against monsters, they still can't match the clear speed or clear health of meta junglers and they cannot contest scuttle crab against them. Fiddle especially is trash ever since scuttle crab was introduced and Kayle basically too. Also even though champions like Brand have a good clear and fast way to kill scuttle crab, they are extremely easy to invade and counterjungle - they lack mobility to escape invade and they must use all abilities on monsters to clear and while their abilities are on cd they are unable to fight back.