Help with giving multiple random items

Hey so im new to coding and datapacks, so ive got a line of code that'll give me a random item from a list of all items, but cant for the life of me figure out how to make it give me a tack of the item everytime rather than just one. Heres the code - { "pools": [ { "rolls": 1, "entries": [ { "type": "minecraft:tag", "name": "random:all", "expand": true, "weight": 9, "functions": [ { "add": false, "count": { "type": "minecraft:uniform", "max": 64, "min": 64 }, "function": "minecraft:set_count" }, { "function": "minecraft:enchant_randomly", "only_compatible": true, "conditions": [ { "condition": "minecraft:random_chance", "chance": 0.45 } ] } ] } ] } ] }