I have about 14 large rubbermaid tubs filled; I can't see what's in them so have large labels affixed. e.g. - Japanese, novelty, background, backs etc
My cedar chest which used to have linens now is filled with batiks
I have 3 open cabinets with cubicles (shelved by colour and motif - like small flowers).
My living room was enlarged and converted into my Quilt Room when we bought the house; had a large closet with shelves built, one high enough for bolts. I have 5-8 yd pieces not on bolts piled in a corner. Lest you worry about my husband: it's a 2 family house, he lived on the 2nd floor. Divorced but good friends.
I have 2 rolling carts that have 3-6 compartments each stuffed with projects: those in process and those in planning stage, each has the pattern, thread and whatever else I need.
I have 2 large clear plastic rolling carts, 5 compartments each that have special projects, e.g. fabric appropriate for a particular friend , or wine and food good for my son's next quilt etc. These are in my bedroom - having run out of room elsewhere.
And finally, I have 6 or 7 clear plastic boxes (sold for scrapbooking at Joanns) each having quilts I'm currently working on.