There are lots of recipes out there, and the ingredients list is generally tailored to what you're trying to feed. I'll simply comment that your list may be a little on seafood-heavy side. Also, from a practical standpoint, if you're feeding primarily shrimp, it will be a challenge to buy all those ingredients in quantities small enough to make it workable. In other words, not many places will offer 6 mussels (or similarly small #'s) so you better have a good recipe lined up for all the excess stuff you have on that ingredients list. The one item that isn't on the list is clear gelatin which is usually used as a binder in such recipes. Otherwise, you'll most likely find feeding to be a somewhat messy process.
"Why can't my wife see all of this stuff as an investment?"