The Structure and Functions in a Biblical Church

How much of these do we see in the modern church>

Very little.

We can see that judging just by these alone, the modern church is not a Biblical Church.

It is as simple as that, regardless of whatever theologies or opinions that you have.

1 Corinthians 12:28 KJV
And God hath set some in the church,
first apostles,
secondarily prophets,
thirdly teachers,
after that miracles,
then gifts of healings,
helps,
governments,
diversities of tongues.

Ephesians 4:8,11-12 KJV
Wherefore he saith,
When he ascended up on high, he led captivity captive, and gave gifts unto men.
[11] And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers;
[12] For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ:

1 Corinthians 12:4-11 KJV
Now there are diversities of gifts, but the same Spirit.
[5] And there are differences of administrations, but the same Lord.
[6] And there are diversities of operations, but it is the same God which worketh all in all.
[7] But the manifestation of the Spirit is given to every man to profit withal.
[8] For to one is given by the Spirit the word of wisdom; to another the word of knowledge by the same Spirit;
[9] To another faith by the same Spirit; to another the gifts of healing by the same Spirit;
[10] To another the working of miracles; to another prophecy; to another discerning of spirits; to another divers kinds of tongues; to another the interpretation of tongues:
[11] But all these worketh that one and the selfsame Spirit, dividing to every man severally as he will.