Where are the Fruits for the Holy Spirit Guidance?

So if all Christians believe that the Holy Spirit teaches the inspiration and interpretation of scriptures, why do Christians have that vast diversity among them ?

Many Christian Sects

Let’s talk about inspiration, till now there is a diversity between Catholics and Protestants about the number of books of the Bible, as the Catholics have 73 books, Protestants have 66 only and believe that others are apocrypha.
Ethiopian and Coptic churches have even more books.

If we are talking about Bible interpretations then we can see the diversity in faith among Christian churches, some of them are like having statues and images of saints, belief in Mary whether it is the mother of the Lord or not, immaculate conception, Holy Spirit himself who is supposed to guide Christians, Christians have diversity whether he is proceeded from the Father only or the Father and the Son, and here we go.

Do you aware there are more than 33,000 denominations Church and cults around the world today and each of them claims they are filled with Holy Spirit yet they still confused about who is God and Jesus!! 
Trinitarian and Unitarian Christians!! 
They all never come to one agreement about their beliefs and bibles!!