My husband's active sperm count is only 5% so I...

What are the normal range for seminal fluid analysies ?
- volume should be above 1.5 mm
- count should be abve 39 million 
- total motility 40 %
- progessive motility 32%
- PH level should be 7.2 
- leucocyte should be less than 1 
- ZINK should be more than 2.4 
- fructose should be more 13
- glucose shoulld be 20 
could you get preganancy ?
5% is small acount which is defficualt to get pregnant with it 
How to treat it ?
- l carnitine 
- l argenine 
- zink 
- selenium 
- power max 
- royal j