Your qualifying service will be for 20 YEARS AND 8 DAYS. EOL, THE DAYS OF SUSPENSION,UN AUTHORIZED SERVICE PERIOD ETC. will be deduct from the total period. EL (earned leave) will not deduct from the service period.
According to ROPA-2009, EOL (extra ordinary leave,with out pay ) is not more consider as the break of service if the competent authority condone such EOL.