How to dismantle the whole cabinet (making the bill of materials)?

The disassembly pictures are as follows for reference. \x0d\　B1, B2, B5, B6, side panels: 650_498_8 pieces. \x0d\　B3, B4, side panels: 650_278_4 pieces. \x0d\　B1, B6, cover, bottom plate: 438_498_4 pieces. \x0d\　B2, B5, cover, bottom plate: 1208_498_4 pieces. \x0d\　B3 cover and bottom plate: 738_278_2 pieces. \x0d\　B4 cover and bottom plate: 368_278_2 pieces. \x0d\　B1, B6 front pull strap: 404_68_2 pieces. \x0d\　B1, B6 rear straps: 404_118_2 pieces. \x0d\　B2, B5 front pull strap: 1174_68_2 pieces. \x0d\　B2 and B5 have _1174_118_2 blocks behind them. \x0d\　B3 front pull strap: 704_68_1 piece. \x0d\　B3 rear strap: 704_118_1 piece. \x0d\　B4 front pull strap: 334_68_1 piece. \x0d\　B4 rear strap: 334_118_1 piece. \x0d\　B3, B4 corner panels: 688_78_2 pieces. \x0d\　B2, B5 vertical block: 652_78_2 blocks. \x0d\　B1, B6 block: 688_60_2 blocks. \x0d\　Normally there is no upper cover. If there is, it will be the same size as the base plate. Because in actual production, the sizes should be as uniform as possible. If the upper cover must be made according to the drawing, just widen it by 2.5 working minutes.