There's only one answer. 3. Uneven numbers provide a balance from the centre line. If it looks too crowded then select a smaller fitting and maintain the balance.

Yes we always go with odd numbers. So it's either one or 3.

Maybe you could revise the size of the pendants to accomodate 3.

1 will look lonely and lost, unless its a stunning chandelier, while drawing attention to its self and away from the kitchen overall. Don't forget that lights are there for a purpose and 3 will provide a much more even illumination of the workspace.

One can look fantastic co design also the option of no pendants is also a selection choice they can be overdone and be unnecessary depending on the overall design. Theres also the option of a bench lamp.

Thanks everyone. I'll take your advice and go for 3:)