When my daughter wants to get a full workup, she asks for: CBC, CMP, Vitamin D (both types of vit D), serum folate, vitamin B12, CRP, ESR (sed rate), glucose level (Entocort can cause rises in blood sugar). Every now and then she checks her zinc level, too, which is sometimes low, and which tends to be low in Crohn's patients. Every once in a rare while, a urinalysis.
Sometimes she checks her PTH level - why? Right now, there seems to be some confusion in the medical community over what level of Vitamin D is truly Vit D deficiency. One way to answer this question is to check PTH, because if you really are Vitamin D deficient, then PTH is likely to rise. Sure enough, she found that when her Vitamin D level was 12, her PTH was high, but when it rose to 19 (which many labs say is low Vit D), her PTH is fine. I've found her and my endocrinologists seem to understand this and routinely check PTH along with vit D, but gastroenterologists seem to be clueless about the relationship between the two, so don't check.
You haven't mentioned iron level issues, so you probably don't need the other four tests she regularly gets for iron (she has had low iron levels way before developing Crohn's): ferritin, TIBC, serum iron, TSAT. The CBC would check your hemoglobin - if it's OK then there might not be a need to have iron tests done (the most important iron test is ferritin).
Well, you can certainly have good/bad cholesterol tests done to track your progess! My daughter doesn't bother with these, as hers has always been fine.
Hope I didn't forget anything - sometimes I check www.labtestsonline.org to jog my memory about which tests should be done, or to find out what a test means or about how it's done.