It's your quilt...and it depends on what you'd like in a finished quilt. Most of the fabrics in the quilt appear to be bright " tonal" ones ( not a mishmash of scraps cut from other project remnants. ). You may even wish to do a quieter version in pastels. If trying to recreate the original...count how many different fabrics are used.The pattern should give you a " fabric requirement" or shopping list.