Butterfly

What there is most of

• Plate 2 x 2 · Black×4
• Plate Round 1 x 1 with Solid Stud · Yellow×4
• Plate Round Corner 3 x 3 · Red×4
• Plate Round Corner 4 x 4 · Red×4
• Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] · Red×2
• Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] · Black×2
• Lever Small Base with Black Lever · White×2
• Plate 2 x 3 · Yellow×2
• Plate Round 1 x 1 with Solid Stud · Blue×2
• Tile Round 2 x 2 with Bottom Cross · Yellow×2
• Brick Curved 2 x 2 with Lip, No Studs · Red×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 11 part types and tick them off as you find them.