Number of hydrogen bonds of organic compounds?

How to count the organic molecules ' hydrogen bonds in average?

What are the numbers of hydrogen bonds formed among alcohols ,alkanoic acids ,aldehyde , ketones , amine ,amide , and ether when they are dissolved in water?

• Well, that's simple: (number of hydrogens linked to highly electronegative atoms like N or O) + (number of lone pairs). – Ivan Neretin Feb 23 '16 at 8:33

Hint you could write down general formula for eg for alcohols it $C_nH_{2n}O$ and also due to covalent bonds the hydrocarbons arent dissolved in water.