@4lunatics
You have to be really careful here. You have mentioned a 401(k), 403b, 457, and TSP. They are not the same thing and are governed by different sections of the law, even though they are similar in operation. Some have combined limits, as explained before, and some have individual limits. You, or your tax advisor, need to know exactly which type of plans you contributed to, to understand the limits and whether you have exceeded them. If the plans changed year over year, the rules may change as well.
