(I agree with @timdavies - though it’s probably best just to assume that all my posts start with that 
)
My feeling is that the language used by grantees and grantmakers in this area isn’t consistent enough for there to be a mandatory codelist, but it could be useful to suggest some possible classifications. Even something like “core funding” is a phrase with different meanings to different people.
One vocabulary that I’d like to see as part of fundingType is whether it is revenue or capital funding (sometimes publishers use a capital / core / project split).