What Are The Chances Of Parenthood In Men With Low Sperm Count?

hi doctor, my sperm count is 40 millions & liquifaction time is increased more than hours and motility active is 35% and sluggish 45% and other dead. please answer me whether can have a baby or not. i m married but planning to have baby after 4 years so will it effect or not. i dont smoke but some time i drink.