The result of me leaving my scooter to sit for four months

[Killjoi97]

After replacing every electrical component on my scooter it started working again then fall came and i left it sitting for around 5 months, now im trying to get it started again but it will not it just clicks and maybe once it will try to start but it mostly just clicks. Ive learned what to trouble shoot from when i was replacing all those parts 5 months ago, I,m getting no spark and the clicking is coming from the starter solenoid which is was one of the parts ive replaced I remember when It first started running again it would do the same clicking and after trying to start it a couple times it would try to start and then start up again my guess is its the solenoid but its only a 5 month old part could the clicking coming from it be the result of me leaving it in the garage for so long?