Ring terminal for the alt + wire connection to the alt. You can also use ring terminals to connect wires to the battery.
No capacitor. Come on, do you read any of the capacitor threads on here?
Save the fuse and holder for your amp's power wire, you don't need it for the battery to alt wire. Putting ONE fuse in that wire is completely useless. Since there are current sources at both ends (alt and battery) you would need to have 2 fuses, one at the alt and one at the battery for them to work.
That wire usually is not long enough to make it worth doing that.