These are LaQ parts. I counted 378 pieces. (There may be some counting errors, so please forgive slight discrepancies.) I am also including two types of leaflets, one for boys and one for girls. I believe these are the parts that came with these leaflets (185 pcs, 175 pcs), but I don't have a clear memory and cannot be certain. After my child played with them a little, they were stored at home. They are not the type of toy that is taken apart and rebuilt many times, so I don't think they were used very often. Please understand that this is a used item before purchasing.