Write list of list to CSV?

[searching1]

Hi, I would like to ask on how we can write these set of list which has list in it?

Target output on csv is like this(attached).

opo = ['device1', 'device1', 'device1']
intfname = [['HundredGigE0/2/0/0', 'HundredGigE0/2/0/0.242', 'HundredGigE0/2/0/0.244 l2transport', 'HundredGigE0/2/0/1', 'HundredGigE0/2/0/0.244'], ['TenGigabitEthernet1/1/0.138'], ['TenGigE0/1/0/15']]
descname = ['0/2/0/0info1', '0/2/0/0.242info2', '0/2/0/0.244info3']

## EXPORT AS CSV
with open('intlist.csv', 'w', newline='') as updatecsv:
    write = csv.writer(updatecsv, delimiter=',',lineterminator='\n')
    write.writerows(zip(opo,intfname,descname))
updatecsv.close()
print ("Done...")

my current out is like:

Column1        C2                  C3  
device1     [int1,int2,int3]     [desc1, desc2, desc3]
device2     [int1,int2]          [desc1, desc2]

what method should I use to achieve this?

Thanks